Heads Of The Valleys Road Upgrade Officially Opens
The title of this post, is the same as that of this article on BusinessNewsWales.
This is the sub-heading.
The final phase of the £2 billion Heads of the Valleys Road upgrade programme has officially opened.
These first two paragraphs add detail to the project.
The Welsh Government said it marked the completion of “one of the UK’s largest and most technically challenging road projects”.
The £1.4 billion Section 5&6 Dowlais to Hirwaun final phase links the Valleys, South and West Wales to the English Midlands and beyond, together with ports serving Irish and other European destinations. As well as improving the resilience of the South Wales trunk road network, the road provides a vital link across the top of the South Wales valleys for the Metro project improving links to the Cardiff and Swansea Bay City Regions, the Welsh Government said.
From the statistics of work done and the money involved, it would appear that a comprehensive upgrade has fixed a big gap in the UK’s motorway network in South Wales.
This Google Map shows the locations of Dowlais and Hirwaun.
Note.
- Dowlais is in the North-East corner of the map.
- Hirwaun is in the South-West corner of the map and is outlined in red.
- The Heads of the Valleys Road links Dowlais and Hirwaun.
- Going East from Dowlais leads to Abergavenny, Monmouth, Raglan and the English Midlands.
- Abergavenny has a station, but Monmouth and Raglan don’t!
- Abergavenny station has comprehensive services to stations as far apart as Cardiff, Crewe, Holyhead, Manchester Piccadilly, Swansea and Wrexham General.
Abergavenny station could eventually turn out to be a parkway station for the South Wales Valleys.
I can certainly understand, why Lumo wants to run a service to Hereford.
I also feel that the Welsh government and Transport for Wales would be in favour of the service.
- Three towns in Wales; Cwmbran, Pontypool and Abergavenny get a direct service to Bristol Parkway and London Paddington stations.
- Hereford already has an hourly connection to Birmingham New Street via Worcester and University.
- If a coach were to be provided between Bristol Parkway and Bristol Airport, this could make getting to Bristol Airport easier.
I can see further improvements to services, that terminate at Abergavenny.
FirstGroup Applies To Run Rail Services Between Hereford And London via Cwmbran
The title of this post, is the same as that of this news item from FirstGroup.
These first two paragraphs, add more detail to the title.
FirstGroup plc has submitted the first phase of an application for a new open access rail service between Hereford and London to the Office of Rail and Road (ORR).
FirstGroup plans to expand its open access rail operations as part of its successful Lumo business, building on Lumo’s existing service which has transformed long-distance connectivity between London and Edinburgh. This has helped materially grow rail demand on the East Coast Mainline in recent years, through a new and enhanced choice for customers and providing more trains to more destinations.
These are some more points from the press release.
Route and Frequency
The news item says this about route and frequency.
FirstGroup’s proposal is for two return journeys a day (one on Sundays) between London Paddington and Hereford, calling at Bristol Parkway and Severn Tunnel Junction as well as providing direct London services at Cwmbran, Pontypool & New Inn and Abergavenny.
This OpenRailwayMap shows the route between Bristol Parkway and Pontypool & New Inn stations.
Note.
- Bristol Parkway station is in the South-East corner of the map.
- Severn Tunnel Junction station is marked by the blue arrow in the middle of the map.
- The electrified South Wales Main Line connects Bristol Parkway and Severn Tunnel Junction stations.
- From Bristol Parkway, the electrified Great Western Main Line goes to London Paddington via Swindon and Reading.
- From Severn Tunnel Junction station the South Wales Main Line goes West to Newport, which is on this map and then to Cardiff, Swansea and West Wales.
- Pontypool & New Inn station is in the North-West corner of the map on the Welsh Marches Line between Newport and Crewe stations.
- Welsh Marches Line is connected to the South Wales Main Line at Maindee triangular junction, which is a few miles East of Newport station.
- Cwmbran station is on the Welsh Marches Line between Newport and Pontypool & New Inn stations.
After a quick look on Wikipedia and Real Time Trains, it appears that few if any trains run in either direction between Cwmbran and Severn Tunnel Junction stations using the North-East side of Maindee junction.
Lumo’s trains would use this route to go between Bristol Park and Pontypool & New Inn stations via Severn Tunnel Junction, and Cwmbran.
This second OpenRailwayMap shows the Northern part of the route between Pontypool & New Inn and Hereford stations.
Note.
- The orange track is the Welsh Marshes Line between Newport and Crewe.
- Pontypool & New Inn station is in the South-West corner of the map.
- Abergavenny station is on the West side of the map.
- Hereford station is in the North-East corner of the map.
Looking at the route as a whole, it is a very simple route.
- Trains go as fast as traffic allows, non-stop to Bristol Parkway station.
- Trains then take the South Wales Main Line with a single stop at Severn Tunnel Junction station to Maindee Junction, just to the East of Newport.
- Trains then take the Welsh Marches Line to Hereford stopping at Cwmbran, Pontypool & New Inn and Abergavenny stations.
It is an innovative route, that has these advantages.
- It uses a little-used leg of Maindee Junction.
- London Paddington and Maindee Junction is electrified.
- The fastest Hitachi trains seem to take about one hour and forty minutes between London Paddington and Maindee Junction.
As direct trains between Newport and Hereford take around fifty minutes, a time of two-and-a-half hours between London Paddington and Hereford could be possible.
This would compare with current Great Western Railway services, which take upwards of two hour and forty-five minutes, which often have a change of train.
Lumo Trains Should Be Faster Between London Paddington And Bristol Parkway
This may seem surprising, but most if not all current services stop between London Paddington and Bristol Parkway, stop at Swindon and Reading.
Cutting out a stop saves a few minutes on the journey.
New Trains
The news item says this about new trains.
The new Hereford service would support further investment in new trains. In December 2024 FirstGroup placed a £500m order for 14 trains from Hitachi Rail in County Durham. The Group has an option for a potential second order of similar size and the Hereford fleet would form part of this option.
Yesterday, I went to North Wales and used Avanti West Coast from Euston. The trains both ways were new Class 805 trains, which are bi-mode versions of Lumo’s Class 803 trains. These Class 805 trains travel all the way between Crewe and Holyhead on their diesel engines, so the much shorter leg between Maindee Junction and Hereford will definitely be in range.
But Hitachi are developing battery-electric versions of these trains and as there-and-back between Maindee Junction and Hereford is only 88 miles, I wouldn’t be surprised in a couple of years that Cwmbran, Pontypool & New Inn, Abergavenny and Hereford stations have a direct electric service from London.
Services At Hereford
The news item says this about services at Hereford station.
For Hereford, the two direct London paths each weekday would increase services on this flow from four today, to six. The new services would help mitigate the current large gaps in the timetable with additional daytime and evening arrivals into London, giving Hereford more regular connectivity. The new services would also provide the stations on the route with new direct journey opportunities to Bristol Parkway.
I also believe it would be a faster, fully electric service.
Services At Abergavenny
The Wikipedia entry for Abergavenny station says this about services at the station.
With a few exceptions, the weekday daytime service pattern typically sees one train per hour in each direction between Manchester Piccadilly and Cardiff Central, with most trains continuing beyond Cardiff to Swansea and West Wales. There is also a two-hourly service between Cardiff and the North Wales Coast Line to Holyhead via Wrexham General. These services are all operated by Transport for Wales. The northbound Premier service from Cardiff to Holyhead calls here on Monday to Fridays but the southbound service does not call here.
Note.
- The station has partial step-free access
- The station has 74 parking spaces.
Two trains in each direction would improve the services at Abergavenny station.
Services At Pontypool & New Inn
The Wikipedia entry for Pontypool & New Inn station says this about services at the station.
On weekdays and Saturdays, there is generally a two hourly service between Holyhead and Cardiff in the middle of the day, with additional peak time services southbound in the mornings and northbound in the evenings for commuters to Newport and Cardiff. These include services between Manchester Piccadilly and West Wales via Crewe and Swansea. From December 2013 the evening northbound Arriva “Premier” service train began to call at Pontypool for the first time. The southbound service in the morning does not call here. On Sundays, an irregular service operates, with 8 trains calling southbound and 10 northbound. These mainly run between Manchester and Cardiff.
Note.
- The station is step-free with lifts.
- The station has 150 parking spaces.
Two trains in each direction would improve the services at Pontypool and New Inn station.
Services At Cwmbran
The Wikipedia entry for Cwmbran station says this about services at the station.
Services that stop at Cwmbran in both directions are all operated by Transport for Wales and include the hourly service between Manchester Piccadilly, Cardiff Central and West Wales and the two hourly service between Holyhead and Cardiff Central. Most Sunday services only run on the former route (there are only two services each way to/from Holyhead).
Note.
- The station is being made step-free with lifts.
- The station has 76 parking spaces.
Two trains in each direction would improve the services at Pontypool and New Inn station.
The Heads Of The Valleys Road
The A465 or Heads of the Valleys Road could be considered the South Wlaes equivalent of the North of England’s M62 Motorway.
This description is from the first paragraph of the Wikipedia entry.
Approximately following the southern boundary of the Bannau Brycheiniog National Park, the Ordnance Survey Pathfinder guide describes it as the unofficial border between rural and industrial South Wales. The A465 provides an alternative route between England and the counties in South West Wales and to the ferries to Ireland.
This Google Map shows its route between Merthyr Tydfil and Abergavenny.
Note.
- Merthyr Tydfil is in the South-West corner of the map.
- Abergavenny is in the North-East corner of the map.
- The full length of the road is just under seventy miles.
- The Heads of the Valleys Road connects to all the towns, that are the Northern termini of the South Wales Metro.
- At it’s Western end, the A 465 connects to the M4 near Swansea.
The news item says this about the tourism benefits of the service.
The new service is expected to have positive economic and social benefits for the communities it serves. Both of FirstGroup’s open access services Lumo and Hull Trains are on track to deliver more than £1.4bn in economic benefits along their routes and FirstGroup hopes to have a similar positive effect for the South Wales and Herefordshire communities.
The service should also provide a convenient link for visitors travelling to the Brecon Beacons/ Bannau Brycheiniog National Park; Blaenavon World Heritage Site and cathedral city of Hereford, driving growth and supporting jobs in the area’s tourism sector.
I do wonder if other tourism related services will be developed at Pontypool & New Inn, Abergavenny and Hereford?
Monmouthshire
This paragraph from the Wikipedia entry for Monmouthshire gives a flavour of the Welsh county.
The county is rural, although adjacent to the city of Newport and the urbanised South Wales Valleys; it has an area of 330 square miles (850 km2) and a population of 93,000. After Abergavenny (population, 12,515), the largest towns are Chepstow (12,350), Monmouth (10,508), and Caldicot (9,813).
I was surprised that the population of the county, was as high as 93,000.
This second paragraph, lists the railway stations.
Monmouthshire is served by four railway stations: in the south are the Severn Tunnel Junction railway station at Rogiet on the South Wales Main Line, which connects South Wales to London; and Chepstow railway station and Caldicot railway station on the Gloucester–Newport line; and in the north, Abergavenny railway station on the Welsh Marches line.
Severn Tunnel Junction and Abergavenny stations will be served by Lumo’s new service.
From my experience of using parkway stations in East Anglia with connections to London, I suspect residents of several towns outside of Monmouthshire will use these two stations for trips to the capital.
Are plans in place for extra parking and bus services?
Travelling To And From Heathrow Airport
I wouldn’t be surprised if Lumo picks up quite a few passengers, who are going to and from Heathrow.
Consider.
- I suspect Severn Tunnel Junction to London Paddington will take about one hour and forty minutes, with just the single stop at Bristol Parkway.
- The Elizabeth Line to the Airport will take 28 minutes and cost £13.90, according to Transport for London.
- The Elizabeth Line is an easy step-free change from National Rail at Paddington.
- Elizabeth Line trains between Paddington and Heathrow are every six minutes.
- It’s not a very long walk at Heathrow between the Elizabeth Line and the terminals.
- Driving from say Monmouth to Heathrow will take about two-and-a-quarter hours and cost you to cross the Severn Bridge and for parking.
If your local Great Western Main Line station is between say Chippenham and Cardiff, you might be surprised at how fast and affordable it can be to go to and from Heathrow by Great Western Railway and Elizabeth Line.
When Lumo starts running to Heathrow, I am sure it will be faster, as the trains will not stop East of Bristol Parkway station.
Running In Conjunction With Services Between London Paddington And Carmarthen
The news item says this about running services in conjunction with Lumo’s services to Carmarthen.
The service would operate in conjunction with the planned service from London to Carmarthen which is due to launch in December 2027, and it is anticipated it could begin at the same time.
Consider.
- Both routes are identical between London Paddington and Maindee Junction.
- Both routes could share depots.
- Hitachi’s trains can split and join with alacrity.
- Class 800, 801, 802 and 803 trains have twenty-six metre cars, which mean a five-car train is 130 metres long.
- Bristol Parkway station has 280 metre long platforms. Pairs of trains could split and join here.
- Seven Tunnel Junction has three 171 metre long platforms. Pairs of trains could not use this station, unless the platforms were lengthened.
- Newport station has three platforms longer than 278 metres. Pairs of trains could split and join here, if the Hereford trains reversed direction.
I suspect if trains split and joined, it would be at Bristol Parkway station.
Note that Bristol Parkway station has 1,800 car park spaces, so Lumo could target passengers wanting to park and take the train to London, Cardiff, Newport and other Welsh destinations.
Co-operation With Great Western Railway
In Does Innovation Get Mr. Ed Miliband Better Prices To Doncaster?, I talked about the ticketing on the East Coast Main Line.
It appears to me, that if you put more seats on a popular route, like King’s Cross and Doncaster, then the availability drives down prices.
I also believe that if the tickets are all available through a common walk-up system, then this fills the seats.
The system has now been applied to the West Coast Main Line and I believe that if Great Western Railway and Lumo collaborated on ticketing, this would improve competition between London Paddington, Bristol Parkway and Cardiff.
There is also the issue of train rescue.
Supposing a pair of five-car Hitachi trains broke down with a fault, that allowed the train to be towed to the nearest station, so that passengers could be disembarked.
Hitachi trains are designed, so that up to twenty-four trains can be joined together in rescue mode.
That would certainly be an impressive sight.
Would A Train Manufacturer Save CrossCountry’s Iconic Aberdeen And Penzance Route?
The article in The Times about the cancelling of CrossCountry’s iconic Aberdeen and Penzance route was entitled After 104 Years UK’s Longest Train Route Is Cancelled For Ever, I gave my post the same name and both received a number of nostalgic comments, from those, who had ridden the route or wished they had.
The Characteristics Of The Line
This article on the BBC is entitled We Had To Be On Last Run Of UK’s Longest Train Route.
This is said in the BBC article.
The connection – first established back in 1921 – is 775 miles (1,247km) long.
But electrification is rather thin on the ground.
Between Leeds and Edinburgh stations is electrified and I suspect that some of the route through Birmingham New Street and Bristol Parkway stations are also electrified, so perhaps, a battery-electric train could get a top-up on the way.
But as Leeds and Edinburgh is around 220 miles, there’s about 550 miles of the route or 70 % without electrification.
Battery Power, Hydrogen Power Or Both?
If diesel is ruled out on environmental grounds, it means that only battery or hydrogen power could be used for the route.
Despite some of the progress made by battery-electric trains in the last few years, I feel that unless the route has a large number of charging stations, then battery-electric trains will not be a practical solution.
This is a paragraph from The Times article.
Rail bosses said one of the reasons for ending the train was the difficulty keeping such a long journey on time. The fact that most customers made only short journeys along the route was also a consideration.
And this is another.
As an “express” service it was severely challenged, partly because of the long waits at a number of stations along the way, including 14 minutes at both Edinburgh Waverley and Bristol Temple Meads, and seven minutes at Birmingham New Street and Exeter St Davids.
Stopping regularly to charge the batteries, is going to make timekeeping more difficult and will probably end up with irritable passengers, after all the waiting.
So I suspect, hydrogen would be the ideal power for such a long service over a route with such sparse electrification.
But the trains, would be fitted with regenerative breaking to battery, so that kinetic energy is conserved as much as possible in the station stops.
I believe, that the trains should effectively be tri-mode or hydrogen-hybrid trains, but then many drivers praise the frugality of their hybrid cars.
Would Efficient Hydrogen-Hybrid Trains Attract More Passengers?
Consider.
- All the battery and hydrogen trains and buses, with one exception, that I have ridden on, have been mouse-quiet.
- The exception was a German hydrogen train, that had a very noisy mechanical transmission.
- I also would expect that the trains would be capable of keeping up a cruising speed of 100 mph or perhaps even 125 mph.
- This would enable them to handle the current timetable, which is written for 125 mph Class 222 diesel trains.
An efficient, unobtrusive, reliable and speedy service would surely attract passengers.
What’s In It For The Manufacturer?
Consider.
- There are not many 775 mile routes in the UK.
- But, there are many long rail around the world, that need decarbonising or even creating.
- Some countries, like China, India and France are creating more electrified high speed long-distance lines.
- Others countries, like Australia and the United States are planning and building high speed long-distance lines.
Perhaps, what is needed is a drop-in solution to decarbonise and/or create new high speed long-distance railways.
Could Aberdeen and Penzance be an ideal test bed to trial and demonstrate, your drop-in hydrogen solution?
I am reminded of a story, told to me, by a guy, who was selling an expensive air traffic control radar to an Arab state.
The initial presentations were done in the company’s offices in London.
The only working radar was installed at Prestwick Airport and had been working successfully for a couple of years, so the Arabs would be taken on a visit.
As they were very important clients, the salesman was told, that he was entitled to borrow the chairman’s executive jet for the trip.
The flight to Scotland was uneventful, but as they left the plane, the pilot said to the salesman. “There’s no finer view, than the Scottish Highlands at this time of year, I could fix it, that I gave them the view of a lifetime on the way home.”
After thinking about it for a few seconds, the salesman asked the pilot to fix it.
When they returned to the plane after a successful demonstration, the pilot said. “It’s on if you want it?”
The tale had a very happy ending, in that the Arabs bought an Air Traffic Control radar.
To return to the hydrogen trains; What better route is there to show off the capabilities of your high speed hydrogen-hybrid trains?
- There is the spectacular scenery of the North of Scotland, The Pennines and Cornwall.
- The Firth of Forth is crossed on the Forth Rail Bridge.
- There is running on the wires between Edinburgh and Leeds.
- There is the spectacular views of Durham and York from the train.
- There will be several hours of running on hydrogen.
- The Saltash Bridge is crossed.
What better route is there to sell trains?
Could CrossCountry Customer Service Be Improved?
I’ve never done a long journey on CrossCountry.
But surely, if the trains were designed for the route and the manufacturer was showing them off, the trains could have a top-of-the-range specification and high-quality service?
If you’re going to be stuck on a train for over a dozen hours the service must be good.
Conclusion
Get everything right and the train service would be an unquestionable asset to the UK and extremely good for the manufacturer.
Connecting Reading And The West To Gatwick Airport And Eurostar
I have just checked the electrification between Reading and Ashford International using OpenRailwayMap.
- Between Cardiff and Reading the electrification is 25 KVAC overhead.
- Between Reading and Wokingham the electrification is 750 VDC third-rail.
- Between Wokingham and Reigate is not electrified.
- Between Reigate and Gatwick Airport the electrification is 750 VDC third-rail.
- Between Gatwick Airport and Ashford International the electrification is 750 VDC third-rail.
Only 37.7 miles is not electrified.
Hitachi’s Intercity Battery Trains, have a range on battery power of seventy kilometres or forty-five miles, so these trains could go between Reading or any station to the West to any station on the North Downs Line, including Guildford, Redhill, Gatwick Airport, Tonbridge and Ashford International stations.
The trains would need to be dual voltage and I’m fairly sure, that no new infrastructure would be needed.
A Green No-Fly Route Between Europe And Ireland
Consider.
- The Great Western Main Line is electrified to Cardiff.
- There is no electrification to the West of Cardiff.
- Cardiff and Fishguard Hsrbour is 115.6 miles.
- There is a ferry between Fishguard and Rosslare.
I suspect Hitachi could configure one of their Intercity Battery Trains, that could connect Ashford International and Fishguard Harbour stations.
Thoughts On Lumo’s Proposed Paddington And Carmarthen Service
Lumo have permission for an open access service between London Paddington and Carmarthen.
- Stops will be Bristol Parkway, Newport, Severn Tunnel Junction, Cardiff Central, Gowerton and Llanelli
- It will be run under the Lumo brand.
- There will be five services per day.
Lumo hope services will start in 2027.
I would suspect that the train would run between London Paddington and Carmarthen like this.
- Run between London London Paddington and Cardiff Central using the 25 KVAC overhead electrification.
- Whilst running between London Paddington and Cardiff Central, the train’s batteries will be fully charged using the overhead electrification.
- Run between Cardiff Central and Carmarthen using the onboard battery power.
- Charge the train as required at Carmarthen.
Note.
- London Paddington and Cardiff Central is 145.2 miles or 233.7 km.
- Cardiff Central and Carmarthen via Gowerton is 75.3 miles or 121.2 km.
- In case of disruption, trains could wait at Cardiff Central, until the batteries had enough charge.
A battery capability of 75.3 miles or 121.2 km will be needed to reach Carmarthen.
A Fast Run Between London Paddington And Bristol Parkway
Consider.
- Currently, the fastest trains to Bristol Parkway take one hour and thirteen minutes between London Paddington and Bristol Parkway.
- The route is fully electrified.
- But the trains do make as many as three stops at Reading, Didcot Parkway and Swindon, before they stop at Bristol Parkway.
- London Paddington and Bristol Parkway are 111.7 miles apart.
This is an average speed of 91.8 mph.
Lumo will be making Bristol Parkway the first stop.
- 60 mins will be 111.7 mph.
- 54 mins will be 125 mph.
It could be a very fast time from London Paddington, if the trains can hold their operating speed of 125 mph for long periods to Bristol Parkway.
I would expect that a fast service between London Paddington and Bristol Parkway could attract passengers, if there were lots of parking.
A Fast Run Between Bristol Parkway And Cardiff Central
Consider.
- Currently, the fastest trains take thirty-five minutes between Bristol Parkway and Cardiff Central.
- The route is fully electrified.
- The speed limit varies between 75 and 90 mph.
- The train makes a single stop at Newport.
- Bristol Parkway and Cardiff Central are 34.2 miles apart
This is an average speed of 58.7 mph.
Lumo will be stopping at Severn Tunnel Junction and Newport.
The time may be a couple of minutes slower.
But I still expect that Cardiff Central will be reached in ninety minutes from London Paddington.
A Battery Run Between Cardiff Central and Carmarthen via Gowerton
Consider.
- Cardiff Central and Carmarthen via Gowerton is 75.3 miles or 121.2 km.
- The route has no electrification
- The train makes stops at Gowerton and Llanelli
- Cardiff Central and Carmarthen via Gowerton has a speed limit of mainly 75 mph, although there are sections up to 90 mph.
Times between Cardiff Central and Carmarthen via Gowerton would be.
At 75 mph the trip would be 60 minutes.
At 80 mph the trip would be 56 minutes.
I would estimate a time between London Paddington and Carmarthen of two hours and 35 minutes, as opposed to an hour longer by Great Western Railway, but that train makes eleven stops, as opposed to the six that Lumo intend to make.
Conclusion
It looks like Lumo will make most of their time savings to Camarthen by cutting stops and high speed running to betweeen London Paddington and Bristol Parkway stations.
One Of The Worst Train Journeys I’ve Had In The UK Since The 1960s
I started out with a simple objective, in that I intended to go to Cardiff Central station and then explore the Cardiff Valley Lines to look at the progress of the electrification. I had also arranged to possibly have a drink, with an old acquaintance at Rhymney station.
For the first time, I took the Elizabeth Line from Moorgate to Paddington to catch a long distance train. It is so much easier than taking the Underground.
I bought a Super Off Peak Return ticket to Cardiff Central station for £62.15 with my Senior Railcard.
This was the journey I took today.
- I left Paddington on the 10:18 train for Cardiff Central.
- The train arrived at Bristol Parkway at 11:34½.
- Real Time Trains says this about the rest of the journey. “This service was cancelled between Bristol Parkway and Cardiff Central due to a problem with signalling equipment (J3)”
- I was advised by a member of staff, that I wouldn’t be going to Cardiff in the near future and he advised taking a CrossCountry train to Bristol Temple Meads and then going back to London using my Return ticket.
- I left Bristol Parkway at 12:12¼ and arrived in Bristol Temple Meads at 12:20½, after taking the CrossCountry train.
- At Bristol Temple Meads to salvage something of a wasted day, I took a diversion to Severn Beach for the princely sum of £1.95 with my Senior Railcard, arriving back at Bristol Temple Meads at 14:48½.
- I then caught the next train to London, which turned out to be the 16:00, as both the 15:00 and 15:30 were cancelled due to an incident at Didcot.
- The train left Bristol Temple Meads at 16:03 and arrived at London Paddington at 18:00, which was twenty minutes late.
Note.
- I never got to Cardiff.
- If I’d waited at Bristol Parkway and caught the next train, I’d have got to Cardiff at 16:15¼, which would have been four hours later, than if the first train hadn’t been cancelled and had been on time.
I’ve just tried to phone Great Western Railway, but their Contact Us page only gives details of Facebook, Twitter and What’s App. I don’t use any of those!
Conclusion – Added On 5th June 2023
I just received an e-mail saying the cheque will be the post!
Would A North-East And South West Sleeper Service Be A Good Idea?
I ask this question as in the October 2021, there is an article entitled A New Sleeper, which has this explanatory sub-title.
Des Bradley describes his concept for a North-East to South-West Overnight Service
Paraphrasing his resume from the article, Des Bradley is probably best described as a rail enthusiast, who has travelled all over Europe by train, especially on sleeper trains. He has also worked recently with ScotRail, where he led their integrated travel activities.
I regularly use the Caledonian Sleeper on my trips to Scotland, often taking a sleeper one way and a day time train the other. Towards the end of next month, I have tickets booked for a low-cost Lumo train to Edinburgh and a sleeper back to London in the evening.
In this blog, I have regularly written about the sleeper trains being introduced across Europe and this summer I had intended to go via Eurostar and NightJet to Vienna. But the pandemic has kept me in England for two years.
An Edinburgh And Plymouth Sleeper
Des Bradley is proposing a sleeper train between Edinburgh and Plymouth.
- A typical daytime trip on this route takes eight hours and forty-five minutes.
- Intermediate stops would be Berwick-upon-Tweed, Newcastle, Durham, Darlington, York, Leeds, Sheffield, Derby, Birmingham New Street, Cheltenham Spa, Bristol Parkway, Bristol Temple Meads, Taunton, Exeter St. David’s and Newton Abbot.
- Journey time would be just over twelve hours.
- By comparison a sleeper between London and Edinburgh takes about seven hours and thirty minutes.
He calls the service the NESW Sleeper.
I have some thoughts on the proposal.
A Spine Route Between Edinburgh And Penzance
The route is effectively a spine between Edinburgh and Plymouth on which other services can be built.
Unlike the Caledonian Sleeper, Des Bradley doesn’t feel the train should split and join as it travels up and down the country.
But I do think that the NESW Sleeper can be timed to fit in with high-quality connecting services to extend the coverage.
An Innovative Timetable
Des Bradley’s timetable is innovative.
- Trains leave Edinburgh and Plymouth around 21:00.
- Trains arrive at their destination around 09:00.
- Trains stop for about two hours at Derby.
- After resting at Derby, the trains are effectively early morning trains.
Note.
- The wait at Derby, adds extra time, that can be used to make up for engineering diversions, which often happen at night!
- The trains could be used by non-sleeper passengers to get to Plymouth or Edinburgh early.
The consequence of the second point, is that the trains will have to offer some Standard Class seats.
Should The Train Serve Penzance?
The Great Western Railway’s Night Riviera sleeper train calls at Liskeard, Bodmin Parkway, Lostwithiel, St.Austell, Truro, Redruth, Cambourne, Hoyle and St. Erth between Plymouth and Penzance.
According to a proposed NESW timetable, the Night Riviera has long gone, before the NESW Sleeper arrives in Plymouth at 08:58.
But I’m sure Great Western Railway could arrange for a convenient service between Plymouth and Penzance to pick up passengers in the morning and deliver them in the evening. This picture taken at Plymouth, indicates that cross-platform interchange may be possible.
This picture shows a pair of GWR Castles, which regularly work additional services between Plymouth and Penzance.
What About Wales?
I suspect that Cardiff, Swansea and other towns and cities in South Wales, can be served in a similar way, by connecting with GWR services at Bristol Parkway station.
Other Connecting Services
Birmingham New Street, Derby, Leeds and Newcastle are important interchange stations and I can see services being timed to bring passengers to and from the NESW Sleeper.
Rolling Stock
The author offers choices for the trains, based on what is used currently in the UK and adding multiple units. But he is definitely tending towards fixed formations.
I feel that the trains should meet the following criteria.
They should be of similar standard as the Caledonian Sleeper.
They would need an independently-powered capability for sections without electrification.
They should be zero-carbon.
They should offer a range of accommodation including Standard Class seats to cater the early birds and budget travellers.
The possibility to run at 100 mph or faster might be useful to catch up time on some sections of the route.
I think that two trains could be possible.
- A rake of coaches hauled by a hydrogen-electric locomotive.
- A battery-electric Sleeper Multiple-Unit with a range of perhaps eighty miles on batteries.
This is a sentence from the article.
The concept of ‘Sleeper Multiple-Units’ has also emerged in recent years, and this idea could be attractive; although it has some inherent inflexibility, it could in the future allow multi-portion or experimental new routes to be tagged onto the core service.
Sleeper Multiple Units might enable a South Wales and Edinburgh service, that used the same train path between Edinburgh and Bristol Parkway, where the two trains would split and join.
Conclusion
I like this proposal and definitely think it is a good idea.
Thoughts On Train Times Between London Paddington And Cardiff Central
I went to Cardiff from Paddington on Tuesday.
These were the journey details.
- Distance – Paddington and Cardiff – 145.1 miles
- Time – Paddington and Cardiff – 110 minutes – 79.1 mph
- Time – Cardiff and Paddington- 114 minutes – 76.4 mph
There were four stops. Each seemed to take between two and three minutes.
I do feel though, that the trains are still running to a timetable, that could be run by an InterCity 125.
I watched the Speedview app on my phone for a lot of both journeys.
- There was quite an amount of 125 mph running on the route.
- Some stretches of the route seemed to be run at a line speed of around 90 mph.
- The Severn Tunnel appears to have a 90 mph speed.
- Coming back to London the train ran at 125 mph until the Wharncliffe Viaduct.
These are my thoughts.
Under Two Hour Service
The current service is under two hours, which is probably a good start.
Improving The Current Service
It does strike me that the current timetable doesn’t take full advantage of the performance of the new Hitachi Class 80x trains.
- Could a minute be saved at each of the four stops?
- Could more 125 mph running be introduced?
- Could the trains go faster through the Severn Tunnel?
- If two trains per hour (tph) were to be restored, would that allow a more efficient stopping pattern?
- The route has at least four tracks between Paddington and Didcot Parkway and the Severn Tunnel and Cardiff.
I would reckon that times of between one hour and forty minutes and one hour and forty-five minutes are possible.
These times correspond to average speeds of between 87 and 83 mph.
Application of In-Cab Digital Signalling
Currently, a typical train leaving Paddington completes the 45.7 miles between Hanwell and Didcot Parkway with a stop at Reading in 28 minutes, which is an average speed of 97.9 mph.
This busy section of the route is surely an obvious one for In-cab digital signalling., which would allow speeds of up to 140 mph.
- Services join and leave the route on branches to Bedwyn, Heathrow, Oxford and Taunton.
- The Heathrow services are run by 110 mph Class 387 trains.
- There are slow lines for local services and freight trains.
If an average speed of 125 mph could be attained between Hanwell and Didcot Parkway, this would save six minutes on the time.
Would any extra savings be possible on other sections of the route, by using in-cab digital signalling?
I suspect on the busy section between Bristol Parkway and Cardiff Central stations several minutes could be saved.
Would A Ninety Minute Time Between Paddington And Cardiff Be Possible?
To handle the 145.1 miles between Paddington and Cardiff Central would require an average speed including four stops of 96.7 mph.
This average speed is in line with the current time between Hanwell and Didcot Parkway with a stop at Reading, so I suspect that with improvements to the timetable, that a ninety minute service between Paddington and Cardiff Central is possible.
It may or may not need in-cab digital signalling.
My Control Engineer’s nose says that this signalling upgrade will be needed.
Would A Sixty Minute Time Between Paddington And Cardiff Be Possible?
A journey time of an hour between Paddington and Cardiff Central would surely be the dream of all politicians the Great Western Railway and many of those involved with trains.
To handle the 145.1 miles between Paddington and Cardiff Central would require an average speed including four stops of 145.1 mph.
It would probably be difficult to maintain a speed a few mph above the trains current maximum speed for an hour.
- How many minutes would be saved with perhaps a single intermediate stop at Bristol Parkway station?
- Perhaps the Cardiff service could be two tph in ninety minutes and one tph in sixty minutes.
- Full in-cab digital signalling would certainly be needed.
- Faster trains with a maximum speed of up to 155-160 mph would certainly be needed.
- There may be a need for some extra tracks in some places on the route.
A journey time of an hour will be a few years coming, but I feel it is an achievable objective.
The Extended Route To Swansea
Cardiff Central and Swansea is a distance of 45.7 miles
A typical service takes 55 minutes with three stops, at an average speed of 49.8 mph.
This would be an ideal route for a Hitachi Intercity Tri-Mode Battery Train, which is described in this Hitachi infographic.
It would probably be needed to be charged at Swansea station, to both enable return to Cardiff Central or extend the service to the West of Swansea.
Conclusion
Big improvements in journey times between Paddington and Cardiff Central are possible.
The Anonymous Widower 